Mechanical & Aerospace Engineering Today
byJoseph Majdalani, Ph.D., P.E.
Agenda
Thank You The Profession Our Program The Jesuit Tradition Questions Laboratory
The Profession
“The engineer creates what has not been.”
–Von Karman
Engineers
Engineers develop concepts, ideas & theories, then transform them into realities in order to meet needs.
They couple their understanding of science & mathematics with “engineering sense.”
A Mechanical Engineer
Deals with the production of power from fire, earth, water & air
Harnesses & converts energies to serve man
An unmoved mover Removes conflicts
& solves problems
Mechanical Engineering Offers
Challenging jobs Good pay & benefits Lasting & tangible
products Help to mankind Prestige & status A road to scholarship
The Engineering Team
Engineers Scientists Technologists Technicians Accountants Attorneys Consultants
Engineers vs. Technicians
Technicians implement plans formulated by engineers
The engineer designs the system/device; the technician builds it
Preparing for the Challenge
Algebra I & II Geometry Trigonometry Calculus Physics English (4 units) Computer
Programming
Computer Applications
Social Studies (3) Fine Arts Humanities Foreign Language
(2) Biology Chemistry
Progression
Sciences - Mathematics - EnglishSciences - Mathematics - English
Common Core CoursesCommon Core CoursesMechanical - Electrical - CivilMechanical - Electrical - Civil
Major - Mechanical Major - Mechanical
M.S.M.S.
DD
What Mechanical Engineers Do
Make lives more comfortable Turn ideas into reality Improve methods Improve materials Improve products & productivity Develop machines for the
production of power, goods & advanced military weapons in times of peace & hostility
Tasks
Computers in design
Aerodynamics of jet fighters of tomorrow
Engine performance & control devices
Rockets, propulsion Tanks, helicopters Micro probes
Smart automotive components
Satellites/GPS Robots Advanced Materials Energy & pollution
management Technical sales
Other Related Specialties
Aerospace Eng’g Aero/Astronautical Agricultural Bio-Eng’g Ceramic Eng’g Corrosion Eng’g Cost Eng’g/Manag. Facilities Eng’g
HVACR Eng’g Naval/Ocean Eng’g Nuclear Optical Petroleum Plant Eng’g Plastics Eng’g Transportation Eng’g
Paying For College
Family support Scholarships & grants Loans Co-op & work-study Part-time & summer
jobs Special
programs/ROTC
Career Orientation Tracks
Theory: Research - Development - Design
Hardware: Installation - Testing - Operation
People: Marketing - Sales - Management
Career Options
R&D/Teaching Military Industry/Computers Consulting/Law Management Government Marketing/Sales Business
Career Titles
Energy Specialist Application Engineer Process Engineer Sales Engineer Project Engineer Chief Engineer Corporate Engineer Patent Engineer Product Liability
Research Engineer Development Engineer Design Engineer Testing Engineer Production Engineer Operation Engineer Maintenance Engineer Automotive Engineer QA/QC Engineer
Functions
Understand the bases of mechanical science
Create via RDD: Analyze complex systems, synthesize & invent
Produce via planning, operation & maintenance
Coordinate via management, consulting & marketing
Top Areas of Responsibility
Product Design Management Systems Design Plant Operations Consulting
Good Engineers
Are basically & rationally lazy Very well prepared Very well organized Document everything Keep themselves well informed Are open to new ideas Are not deterred by challenges
Our Program
“Here Wisdom calls, ‘Seek virtue first, be bold;As gold is to silver, virtue is to gold.’”
–Pope
Our Program
It is written, “Man shall not live by bread alone.”
-Mathew 4:4, Luke 4:4
We’re Number One
Largest Catholic college of engineering in the nation, 1300u
Number one among 28 Jesuit engineering universities
Top 20 nationwide in percent of women graduates (20%)
College of Engineering
All degree programs ABET accredited
Interdepartmental transfer not restricted by limits or quotas
B.S., M.S. & Ph.D. degrees available in all departments
Direct admission
Co-op Opportunities
Nationwide opportunities
Average monthly starting incomes of $1,810
42% participation among undergrads
When Can I Graduate?
Without co-op, offerings to graduate in 3 years
Guaranteed offerings to graduate in 4 years
5-year B.S./M.S. program offered
Minor -BA (18 cr.)
After the B.S.
Graduate program #1 among Jesuit colleges
May lead directly to law, medicine or MBA
99% of recent grads had jobs within 6 mos.
Average starting salaries above national average
2007 Salaries of MEs/AEs
Today’s Situation
21st century Age of information Medical wonders Manufacturing World market Competitiveness
Today’s Vision
“Engineers put things together to make things that haven’t been around before. To accomplish this, they must work with people, resources & policies, & they must consider social needs. In short, engineering is an integrative process & engineering education should be dedicated to that end.”
–Joe BordognaNSF Assistant Director
The Key
Controlled membership
High standards Organization Cross-disciplinary Hands-on experience Passive education Communication skills Career orientation
Continual Improvement
Improve existing courses
Add new material, courses, workshops & extra-curricular activities
Add new policies to control the quality of instruction
Improve Existing Courses
The student portfolio Case studies Research/design
projects Assembly projects Computer projects Professional
principles Other tips
The Student Portfolio
A holistic self-assessment tool
To evaluate a student’s progress
To demonstrate organized learning
To assess the overall course effectiveness
A marketing device Reference aid
MIT & CUNY Univ. of Colorado Arizona State
Univ. Fairfield Univ. CO School of
Mines
Case Studies
Real-life issues Integrated into what
students are learning
Actual industry Demonstrate
business, social & legal considerations
Interaction with non-engineers
Early knowledge of what engineers do
Equipping them with tools to aid in making decisions
How to deal with open ended problems
Putting students to work on cases
Research/Design Projects
Provide guidance to independent work
Drive & self-motivation
Creativity & logic Persistence & the
desire to excel Ability to
communicate results
Cooperation & team work
Temper & honesty Technical ability Local & global
community interests The importance of
keeping up with current knowledge
Assembly Projects
Disassembling , sketching & reassembling common mechanical devices
Course related Power tools, guns,
disposable cameras & other domestic accessories
Computer Projects
Programming skills Electronic research
& connectivity Convenient posting
of student & course home pages
Working in groups on projects that involve integrating several disciplines
Professional Principles
Promote awareness of professional codes & organizations in individual fields
Implement three characteristics that make engineering a profession:
1. High ethical standards2. Controlled membership, based on
proven skill & conditioned on ethical behavior
3. Specialized skill that is important to human welfare
New Material . . .
Early drafting skills
Reports & proposals
Business links Group projects Internships Passive learning
Drafting Skills
SolidWorks- Pro-Engineer, AutoCAD, Cadkey, . . .
Does not require eng’g knowledge
Gives students time to gain experience
Needed in industry
Reports & Proposals
Compete to gain funding from local industry
Proposal writing, budgeting, manpower allocations, personnel management & overseeing the lab.
External assistance
Business Links
Electives in business administration, accounting, personnel management & business law
Group Projects
Internal, within the college
External, with industry
Internal Group Projects
Formed from students sharing the same interests
Each group designs & constructs its process
Writes a report & makes an oral presentation
Hardware contribution from local industry
Using toolkits donated from various contributors
Simple examples, solar cookers, windmills, water pumps, etc.
External Group Projects
Projects funded by industry, $10-20 K range
Proposals won by faculty & students
Work supervised by faculty
Partial reinvestment in improving labs
Practical experience leads to prospective employment
Students given credit
Internships With industry Student exchange
programs with universities in Germany, France, England & Canada
Promoting exposure to other cultures
Foreign language benefits
Passive Learning
Guest lecturers from industry
Circulating videos & multimedia related to class material
Factory tours, safety workshops, career placement seminars, etc.
Quality Instruction
The teaching dossier
Student feedback Academic
advising
The Teaching Dossier
Statement of philo Student comments Teaching awards Innovative materials Syllabi, exams, notes Design/research
projects, case studies
Evidence of modern integrative methods
Solid evidence of instruction quality
An expression of scholarship
Organizing material leads to improved class performance
Used in Canada & 700 U.S. institutions
Student Feedback
1st-hand appreciation 1-minute forms Elite volunteer teams Continuous feedback Equal footing Classroom
Assessment Techniques
Academic Advising
Problem: 30% switch out Up-to-date, well informed Assess student’s ability Listen to personal issues Assistance programs Career options/interests Enough to write a recom. Call or email
Fundamental Groups
Energy Systems Manufacturing Materials Science
& Engineering Mechanical
Systems
Fundamental Areas
Energy - Systems (power plants, vehicles), Equipment (engines, turbines) & Processes (modeling, optimization)
Manufacturing - Systems (assembly, transfer, automation), Equipment (tools) & Processes (machining, forming)
Materials - Selection & Characterization, Processing & Development
Mechanical Systems -Mechanics, Vibrations, Stress Analysis
Energy Systems
Heat Transfer Thermodynamics Fluid Mechanics Computational Methods Propulsion Turbomachinery Solar Energy Wind Energy
Manufacturing
Design Controls Processes Ergonomics &
Safety Quality &
Reliability
Materials Science & Engineering
Metallurgy Smart Materials Solidification Ceramics Composites Phase
Transformations Thermodynamics &
Phase Equilibria
Mechanical Systems
Elasticity Strength of Materials Dynamics &
Vibrations Automotive Robotics Materials
Engineering
Will It Change in the Future?
Engineering activities will remain essentially unchanged
The engineering branches will remain essentially unchanged –new may surface
Greater emphasis will be placed on the cross-disciplinary approach & team player function
The Keys to Success
“Love is the pursuit of the whole” -Plato
Faith Dedication & effort
“study hard” Discipline & attitude
“study smart” Determination
“don’t give up”
The Jesuit Tradition
“A.M.D.G.”
The Jesuit Tradition
“The engineer should use his talents in order that man may have more power, but must guard against depreciating human values.”
–A.A. Potter
St. Ignatius of Loyola
1491–1556 1521, Pamplona Sept 27, 1540 Pope Paul III Company of Jesus Spiritual Exercises
St. Jean-Baptiste de La Salle
b. April 30, 1651, Reims, France--d. April 7, 1719, Rouen; canonized 1900; feast day April 7), French philanthropist, educator, and founder of the Brothers of the Christian Schools, the first Roman Catholic congregation of male nonclerics devoted solely to schools, learning, and teaching. Of noble birth, La Salle was ordained priest in 1678 and devoted himself to education of the poor. He helped to establish charity schools in Reims and subsequently formed his teachers into a religious order (1680). He also set up boarding schools for middle-class boys, reformatories, and--for the first time--training colleges for secular teachers. In 1725 Pope Benedict XIII raised La Salle's congregation to the status of a papal institute. Among his writings are Les Devoirs d'un chrétien (1703; "The Duties of a Christian"), two series of Méditations (1730–31), and La Conduite des écoles
chrétiennes (1720; "The Conduct of Christian Schools").
The Ancient Code of the Warrior
A knight is sworn to valor His heart knows only virtue His blade defends the helpless His might upholds the weak His word speaks only truth His wrath undoes the wicked
Purpose of Jesuit Education
Finding God in All Things Laboring For the Greater Glory
of God & the Good of Souls Cura Personalis Aiming for the Magis Fostering teamwork and
lasting friendships Reflection for the purpose of
self-betterment
The Universal Good
“The more universal the good is, the more it is divine. Therefore preference ought to be given to those persons & places which, through their own improvement, become a cause which can spread the good accomplished to many others who are under their influence or take guidance from them.”
–St. Ignatius of Loyola
Serving a Greater Cause
“For the same reason, preference ought to be shown to universities which are generally attended by numerous persons who, by being aided themselves, can become laborers for the help of others.”
–St. Ignatius of Loyola
Faculty Creed
“We believe in providing engineering education to our students in the Jesuit tradition in order to prepare them to enter society both as outstanding engineers & as persons with high moral values & ethical standards who possess a zeal to work for the benefit of all humankind.”
Goals & Objectives
The making of a fine engineer Analytical, numerical &
experimental Serious, dedicated & talented Broad-minded & holistic Well-prepared to work with industry To pursue graduate work
By Word & Deed
“If you live & work in such a way that proclaims you have values in your lives, that proclaims the worth of other persons, that proclaims that you are using your education in the service of others, that proclaims you are a humane leader, then we can say that we have given you an education in the Jesuit tradition.”
Enduring Values & Aspirations
Cura personalis - care for the individual
Magis - seeking the “more” Women & men for others Unity of heart & mind - education
of the whole person Contemplatives-in-action
MAGIS
CONTEMPLATIVES-IN-ACTION
LEADERS-IN-SERVICE
“We want graduates who will be leaders concerned about the society & the world in which they live, desirous of eliminating hunger & conflict in the world, sensitive to the need for more equitable distribution of God’s bounty, seeking to end sexual & social discrimination, eager to share their love with others. In short, we want our graduates to be leaders-in-service. That has been the goal of Jesuit education since the 16th century. It remains so today.”
Distinctive Quality
“The most distinctive quality of a Jesuit University is the fact that it takes its mission of service to all members of the community far more seriously than its secular counterparts. Knowing what the institution stands for & what it aspires to be, students will modify their behavior in a manner consistent with the institution’s values & aspirations.”